Innovate SC Install, Testing & Tuning

[Dezoris]

Originally Posted by sw20kosh

Interested in seeing datalogged temps from my back2back dyno runs? IAT coolant and oil?

Yeah definitely, I will PM you. How has it been on the street when you hit high heat during the day to a cooler night?

[sw20kosh]

Originally Posted by Dezoris

Yeah definitely, I will PM you. How has it been on the street when you hit high heat during the day to a cooler night?

So far my butt dyno sees no difference in 65 vs 100 deg weather. The data logs show no difference in timing either and there is no knock correction.

[sw20kosh]

@Dezoris

Ambient was around 96 F. One big fan blowing on the front of the car. @robispec total cooling solution. ~5 mins between each pull

Run 1 on the left, Run 6 on the right. Obviously there is not much airflow through the radiator so recovery of coolant temps after each run will be slower but as you can see coolant and oil temps dont creep up and up after 6 successive runs.



100 C = 212 F
96 C = 204 F
48 C = 118 F

[Dezoris]

Originally Posted by sw20kosh

@Dezoris

Ambient was around 96 F. One big fan blowing on the front of the car. @robispec total cooling solution.

Run 1 on the left, Run 6 on the right. Obviously there is not much airflow through the radiator so recovery of coolant temps after each run will be slower but as you can see coolant and oil temps dont creep up and up after 6 successive runs.

100 C = 212 F
96 C = 204 F
48 C = 118 F

All those runs with meth injection?
Basically all that data looks very good. Be curious to see the difference from other owners on stock cooling and no meth.

Again thanks a ton for posting this.

[sw20kosh]

Originally Posted by Dezoris

All those runs with meth injection?
Basically all that data looks very good. Be curious to see the difference from other owners on stock cooling and no meth.

Again thanks a ton for posting this.

yes except for the 5th run which had it disabled.

And yes to more temp logs from others. It is obvious to me that the robispec system is working great. Talked to him today and he told me in 116 deg ambient heat at a time attack track day his system was able to cope with flying colors. He was the fastest car there by the way... took first place by 10 secs! Congrats @robispec. Show those hondas who's boss!

[Xero-Limit]

Finally had a chance to do a little video work:

[ame]http://youtu.be/IxC2iNj1j9g[/ame]

[wrxgoose]

love how it sounds, just wish I could hear mine over my exhaust.

[Dezoris]

Originally Posted by moto-mike

Finally had a chance to do a little video work:

Mike you killing timing before 7k to prevent knock?

[ftc~brz]

Originally Posted by wrxgoose

love how it sounds, just wish I could hear mine over my exhaust.

this

[Pete]

What a night and day difference in power delivery. I like it.

[Xero-Limit]

Injectors are on (DW700). Full power to redline now. No leanout, tip in knock reduced significantly as well.

Seeing about 6+ms port injection time to achieve .8 lambda with e85. That means we are well into the duty cycle on these on the stock pulley in nearly 100 deg weather. Was debating as to whether to start smaller, but I'd say the 700's are a good injector here.

Plan is to re-dyno once the header comes in.

[Xero-Limit]

Originally Posted by Dezoris

Mike you killing timing before 7k to prevent knock?

Timing is taken out everywhere for pump gas. For E85 it is more selective. We pushed it on the dyno until the knock was blatantly evident (ever hear a 50 cal lol? hair away....) That point was well below stock maps on pump.

[jamesm]

Intake temps were 116f with the meth running? That seems pretty high. How much does meth typically drop the temperature? What are people seeing without it? I'm usually around 105 or so, within 5-10 deg of ambient (with a fmic though).

[sw20kosh]

Originally Posted by jamesm

Intake temps were 116f with the meth running? That seems pretty high. How much does meth typically drop the temperature? What are people seeing without it? I'm usually around 105 or so, within 5-10 deg of ambient (with a fmic though).

It was a hot day on a dyno. Temps will be high at the airbox where the sensor is. This motor does not have a sensor in the intake mani so we cannot tell how much the meth is cooling. If you look closely you will see IAT drop to 42C when the actual run is started and there is more air flowing through the box.

I assume your maf/IAT sensor is post intercooler on your kit?